326427582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{134999}}^1$

素因数の和:135048

約数の個数: 32

約数和(自身を含む): 725760000

約数和(自身を除く): 399332418

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 134999, 269998, 404997, 809994, 1754987, 3509974, 4184969, 5264961, 8369938, 10529922, 12554907, 25109814, 54404597, 108809194, 163213791, 326427582]

約数ペア:

[(1, 326427582), (2, 163213791), (3, 108809194), (6, 54404597), (13, 25109814), (26, 12554907), (31, 10529922), (39, 8369938), (62, 5264961), (78, 4184969), (93, 3509974), (186, 1754987), (403, 809994), (806, 404997), (1209, 269998), (2418, 134999)]